/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
/* Document
   ========================================================================== */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */
html {
  line-height: 1.15;
  /* 1 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
}

/* Sections
     ========================================================================== */
/**
   * Remove the margin in all browsers.
   */
body {
  margin: 0;
}

/**
   * Render the `main` element consistently in IE.
   */
main {
  display: block;
}

/**
   * Correct the font size and margin on `h1` elements within `section` and
   * `article` contexts in Chrome, Firefox, and Safari.
   */
h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

/* Grouping content
     ========================================================================== */
/**
   * 1. Add the correct box sizing in Firefox.
   * 2. Show the overflow in Edge and IE.
   */
hr {
  box-sizing: content-box;
  /* 1 */
  height: 0;
  /* 1 */
  overflow: visible;
  /* 2 */
}

/**
   * 1. Correct the inheritance and scaling of font size in all browsers.
   * 2. Correct the odd `em` font sizing in all browsers.
   */
pre {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */
}

/* Text-level semantics
     ========================================================================== */
/**
   * Remove the gray background on active links in IE 10.
   */
a {
  background-color: transparent;
}

/**
   * 1. Remove the bottom border in Chrome 57-
   * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
   */
abbr[title] {
  border-bottom: none;
  /* 1 */
  text-decoration: underline;
  /* 2 */
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
  /* 2 */
}

/**
   * Add the correct font weight in Chrome, Edge, and Safari.
   */
b,
strong {
  font-weight: bolder;
}

/**
   * 1. Correct the inheritance and scaling of font size in all browsers.
   * 2. Correct the odd `em` font sizing in all browsers.
   */
code,
kbd,
samp {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */
}

/**
   * Add the correct font size in all browsers.
   */
small {
  font-size: 80%;
}

/**
   * Prevent `sub` and `sup` elements from affecting the line height in
   * all browsers.
   */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Embedded content
     ========================================================================== */
/**
   * Remove the border on images inside links in IE 10.
   */
img {
  border-style: none;
}

/* Forms
     ========================================================================== */
/**
   * 1. Change the font styles in all browsers.
   * 2. Remove the margin in Firefox and Safari.
   */
button,
input,
optgroup,
select,
textarea {
  font-family: inherit;
  /* 1 */
  font-size: 100%;
  /* 1 */
  line-height: 1.15;
  /* 1 */
  margin: 0;
  /* 2 */
}

/**
   * Show the overflow in IE.
   * 1. Show the overflow in Edge.
   */
button,
input {
  /* 1 */
  overflow: visible;
}

/**
   * Remove the inheritance of text transform in Edge, Firefox, and IE.
   * 1. Remove the inheritance of text transform in Firefox.
   */
button,
select {
  /* 1 */
  text-transform: none;
}

/**
   * Correct the inability to style clickable types in iOS and Safari.
   */
button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}

/**
   * Remove the inner border and padding in Firefox.
   */
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

/**
   * Restore the focus styles unset by the previous rule.
   */
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
   * Correct the padding in Firefox.
   */
fieldset {
  padding: 0.35em 0.75em 0.625em;
}

/**
   * 1. Correct the text wrapping in Edge and IE.
   * 2. Correct the color inheritance from `fieldset` elements in IE.
   * 3. Remove the padding so developers are not caught out when they zero out
   *    `fieldset` elements in all browsers.
   */
legend {
  box-sizing: border-box;
  /* 1 */
  color: inherit;
  /* 2 */
  display: table;
  /* 1 */
  max-width: 100%;
  /* 1 */
  padding: 0;
  /* 3 */
  white-space: normal;
  /* 1 */
}

/**
   * Add the correct vertical alignment in Chrome, Firefox, and Opera.
   */
progress {
  vertical-align: baseline;
}

/**
   * Remove the default vertical scrollbar in IE 10+.
   */
textarea {
  overflow: auto;
}

/**
   * 1. Add the correct box sizing in IE 10.
   * 2. Remove the padding in IE 10.
   */
[type="checkbox"],
[type="radio"] {
  box-sizing: border-box;
  /* 1 */
  padding: 0;
  /* 2 */
}

/**
   * Correct the cursor style of increment and decrement buttons in Chrome.
   */
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

/**
   * 1. Correct the odd appearance in Chrome and Safari.
   * 2. Correct the outline style in Safari.
   */
[type="search"] {
  -webkit-appearance: textfield;
  /* 1 */
  outline-offset: -2px;
  /* 2 */
}

/**
   * Remove the inner padding in Chrome and Safari on macOS.
   */
[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
   * 1. Correct the inability to style clickable types in iOS and Safari.
   * 2. Change font properties to `inherit` in Safari.
   */
::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */
}

/* Interactive
     ========================================================================== */
/*
   * Add the correct display in Edge, IE 10+, and Firefox.
   */
details {
  display: block;
}

/*
   * Add the correct display in all browsers.
   */
summary {
  display: list-item;
}

/* Misc
     ========================================================================== */
/**
   * Add the correct display in IE 10+.
   */
template {
  display: none;
}

/**
   * Add the correct display in IE 10.
   */
[hidden] {
  display: none;
}

:root {
  --accent-color: #3455DB;
  --text-color: #173035;
  --shadow: 0 5px 40px rgba(99, 133, 134, 0.25);
  --border-color: #E0EBEB;
  --white: #ffffff;
}

body {
  font-family: "Baloo Da 2", cursive;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-color);
}

h1, .h1 {
  color: var(--text-color);
}

h1, .h1 {
  font-size: 2.5rem;
  line-height: 1.5;
}

input[type="number"] {
  box-shadow: none;
  height: 56px;
  padding: 0 0.5rem 0 1rem;
  border-radius: 5px;
  border: 2px solid var(--border-color);
}

input[type="number"]:focus {
  border-color: var(--accent-color);
  outline: none;
}

select {
  height: 56px;
  padding: 0 3rem 0 1rem;
  font-size: 1rem;
  border-radius: 5px;
  border: 2px solid var(--border-color);
}

select:focus {
  border-color: var(--accent-color);
  outline: none;
}

button, .btn {
  padding: 0 2rem;
  height: 56px;
  line-height: 56px;
  background: var(--text-color);
  border: 1px solid var(--text-color);
  color: var(--white);
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.2s;
}

button:hover, button:focus, .btn:hover, .btn:focus {
  background: var(--accent-color);
  border: 1px solid var(--accent-color);
  outline: none;
}

a {
  color: var(--accent-color);
  transition: all 0.2s;
}

a:hover {
  text-decoration: none;
}

.container {
  max-width: 1200px;
  width: calc(100vw - 64px);
  padding-left: 32px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  min-height: calc(100vh + 1px);
}

.site-header {
  padding: 32px 0;
  margin-bottom: 32px;
}

.logo {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent-color);
  text-decoration: none;
}

.site-hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6rem;
}

.hero-left {
  flex: 0 0 50%;
}

.hero-title {
  margin-bottom: 4rem;
}

.hero-right {
  flex: 0 0 40%;
}

.hero-right .hero-image {
  max-width: 100%;
}

.generator-form-wrap {
  display: inline-flex;
  padding: 2rem;
  box-shadow: var(--shadow);
  border-radius: 15px;
  font-size: 1.25rem;
}

.generator-form {
  display: flex;
  align-items: center;
}

.input-number {
  width: 64px;
  font-size: 1.25rem;
}

.relative {
  position: relative;
  display: inline-flex;
}

.input-select {
  font-size: 1.25rem;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
}

.select-icon {
  position: absolute;
  right: 0;
  top: 0;
  width: 40px;
  height: 56px;
  text-align: center;
  pointer-events: none;
}

.select-icon svg {
  width: 20px;
  height: 56px;
  vertical-align: middle;
}

.submit-btn {
  position: relative;
}

.submit-btn.loading:before {
  content: "";
  width: 100%;
  height: 100%;
  background: var(--text-color);
  position: absolute;
  left: 0;
  top: 0;
}

.submit-btn.loading:after {
  content: "";
  width: 30px;
  height: 30px;
  border: 2px solid var(--white);
  border-left-color: transparent;
  border-radius: 50%;
  position: absolute;
  left: 50%;
  top: 50%;
  box-sizing: border-box;
  margin-left: -15px;
  margin-top: -15px;
  -webkit-animation: spin 0.4s linear infinite;
          animation: spin 0.4s linear infinite;
}

@-webkit-keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@media screen and (min-width: 768px) {
  .generator-form > * {
    margin-right: 1rem;
  }
  .generator-form > :last-child {
    margin-right: 0;
  }
}

.result {
  width: 100%;
  max-width: 800px;
  margin: 4rem auto 6rem;
  font-size: 1.25rem;
  line-height: 1.8;
  flex-grow: 1;
}

.result p {
  margin-bottom: 2.5rem;
}

.site-footer {
  padding: 3rem 0;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

@media (max-width: 900px) {
  .hero-title {
    font-size: 1.5rem;
  }
  .generator-form-wrap {
    padding: 1.5rem;
  }
  .generator-form * {
    font-size: 1rem;
  }
}

@media (max-width: 750px) {
  .container {
    padding: 0;
  }
  .site-hero {
    justify-content: center;
  }
  .hero-right {
    display: none;
  }
  .generator-form {
    flex-direction: column;
    justify-content: center;
    padding: 1rem 3rem;
  }
  .hero-title {
    text-align: center;
    margin: 1.2rem 0;
  }
  .site-header {
    margin-bottom: 0;
  }
  .generator-form-wrap {
    display: block;
  }
  .submit-btn,
  .relative,
  .generator-form > span {
    margin-top: 0.7rem;
  }
  .result {
    margin-top: 1rem;
  }
}
